I'm working on a new tool. I need some test files. Anybody can help me please ?

I need SPDIF record of DTS/AC3/MP3/AAC... streams from your favorite
standalone player for example. May be I'm wrong, because I don't have SPDIF input on my soundcard.
I'm a newbie with SPDIF input.

In fact I'm working on Audio CD creation in 5.1 with DTS or AC3 content.
the goal is to put theses streams in a WAV file with special modifications.
I discover that this is the same thing as SPDIF encapsulation format. So, here my request. I need more SPDIF stream rip to understand this deeply.

thanks.

PM me for location of these stuffs.